#include <iostream> #include <cstdlib> #include <cstdio> #include <cstring> using namespace std ; int main() { int a,b,c; cin >>a>>b>>c; if(a*a > b * c) { cout<<"SQUARE"<<endl; } else if(a*a < b * c) { cout<<"RECTANGLE"<<endl; } else { cout<<"SAME"<<endl; } return 0 ; }